The L4953K is a 15-pin multiwatt linear voltage regulator from STmicroelectronics with a nominal output voltage of 8.25V and a maximum output current of 0.5A. It has a maximum input voltage of 28V and a maximum voltage tolerance of 5%. The device has a dropout voltage of 1V and a maximum line regulation of 0.05% and load regulation of 0.15%. The L4953K is available in a multiwatt-15 package and operates over a temperature range of -40°C to 85°C.
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Stmicroelectronics L4953K technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 15 |
| Min Operating Temperature | -40 |
| Terminal Position | ZIG-ZAG |
| JEDEC Package Code | R-PZFM-T15 |
| Pin Count | 15 |
| Number of Functions | 1 |
| Number of Outputs | 4 |
| Input Voltage-Max | 18 |
| Input Voltage-Min | 11 |
| Output Voltage1-Min | 7.9 |
| Output Voltage1-Max | 8.6 |
| Output Current1-Max | 0.5 |
| Voltage Tolerance-Max | 5 |
| Adjustability | FIXED |
| Dropout Voltage1-Nom | 1 |
| Output Voltage1-Nom | 8.25 |
| Input Voltage Absolute-Max | 28 |
| Line Regulation-Max | 0.05 |
| Load Regulation-Max | 0.15 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Stmicroelectronics L4953K to view detailed technical specifications.
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